<h2>io_done_queue_terminate</h2>
<hr>
<p>
<strong>Function</strong> - Terminate an io_done_queue kernel object.
<h3>SYNOPSIS</h3>
<pre>
<strong>#include&ltdevice/device.h&gt</strong>

<strong>kern_return_t	io_done_queue_terminate</strong>
		<strong>(mach_port_t</strong>	<var>queue</var><strong>);</strong>
</pre>
<h3>PARAMETERS</h3>
<dl>
<p>
<dt> <var>queue</var>
<dd>
[in io-done-queue send right] The port referencing the <strong>io_done_queue</strong> 
to be destroyed.
</dl>
<h3>DESCRIPTION</h3>
<p>
The <strong>io_done_queue_terminate</strong> function is called to destroy a previous
instatiation of the kernel object supporting asynchronous read/write
operations on a device.
<h3>RETURN VALUES</h3>
<dl>
  <dt> <strong>KERN_INVALID_ARGUMENT</strong>
<dd>
     Invalid <var>queue</var> parameter.
     <p>
</dl>
<h3>RELATED INFORMATION</h3>
<p>
Functions:
<a href="io_done_queue_create.html"><strong>io_done_queue_create</strong></a>,
<a href="io_done_queue_wait.html"><strong>io_done_queue_wait</strong></a>,
<a href="device_read_async.html"><strong>device_read_async</strong></a>,
<a href="device_read_async_inband.html"><strong>device_read_async_inband</strong></a>,
<a href="DR_overwrite_async.html"><strong>device_read_overwrite_async</strong></a>,
<a href="device_write_async.html"><strong>device_write_async</strong></a>,
<a href="device_write_async_inband.html"><strong>device_write_async_inband</strong></a>.
